Reach users globally with programmable SMS — transparent per-message pricing, dedicated numbers, and delivery reports built in.
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Talk to SalesMost SMS providers bundle raw carrier costs with opaque markup and separate OTP tooling fees. On Antryk, three things determine your bill:
You're billed per SMS sent, with rates reflecting the real carrier cost for each destination country. There's no flat platform fee for having a service configured — you pay for messages actually delivered.
OTP generation and verification checks on Verification SMS services are billed distinctly from transactional sends, so authentication workflows and notification workflows never blur together on your invoice.
Low-latency, carrier-optimized routing and automatic delivery retries are part of the infrastructure, not a premium add-on — so reliability doesn't come with a separate line item.
Create a service, choose Transactional or Verification, and you're sending. Verification services come with OTP generation and template configuration built in — no separate auth infrastructure to stand up.
Name your service, pick Transactional or Verification, select an OTP template if needed, and configure OTP length. Most services are ready to send within minutes of setup.
Verification services handle OTP generation and secure verification checks for you — signup codes, login 2FA, and password resets — without building your own code-generation and expiry logic.
Both service types support reusable SMS templates, so operational alerts and OTP messages stay consistent and can be updated centrally without touching application code.
Transactional and Verification services track delivery separately — phone number, message preview, timestamp, and status — so authentication traffic never gets mixed into your operational SMS metrics.
Every SMS service — transactional or verification — comes with real-time delivery tracking at no extra charge. Know instantly whether a message was sent, delivered, or failed.
Automatic delivery retries: When a message fails at the carrier level, Antryk's carrier-optimized routing handles retries automatically — so transient network issues don't require manual intervention on your end.
Competitors charge separately for OTP tooling, templates, global routing, and delivery logs. On Antryk, all of this is bundled into every SMS service.
160+ Country Coverage
Global carrier-optimized delivery infrastructure
Configurable OTP Length
Set verification code length per service, free
SMS Template Support
Reusable templates for OTP & transactional messages
Real-Time SMS Logs
Phone number, content preview, timestamp & status
Abuse & Request Validation
Built-in protection against OTP flooding
Delivery Status Tracking
Sent, delivered & failed states, no extra charge
Unicode & Multi-Language Support
Send in any language, included by default
The same account can run very different messaging workloads. Here's how to think about it for common SMS use cases.
The deciding factor is whether the message proves identity or simply informs. Here's the framework:
Everything you need to know about Antryk SMS Services pricing, OTP verification, and global delivery.
Every service runs on the same platform — one dashboard, one bill, zero context-switching.
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